Description: This coffee cup have the design of double layer, which can prevent heat insulation efficiently,making us more safe and convenient to drink hot tea. The beautiful design and the supreme  of this coffee mug, makes it a wonderful gift idea for any occasion. Offer it to your friends and family and make sure that you will be remembered for your choice. Beautiful addition to any cafe, restaurant, pub and definitely to your own home. Features:     Made of high borosilicate glass with standing temperature of 150℃, safe to hold different drinks.       Insulated of two layers and a handle which prevent you being hurt when the drink is hot.       Large heat-resistant handle make the glass mug easy to carry and comfortable to grip.       Features a wide and strong cup bottom that can be placed steadily.        A multi-functional mug for tea, coffee, milk or cold drinks, convenient, suitable for office, cafe, party, home and somewhere else.   Specification: Material: Glass Color: Clear Product Size: Approx. 95 * 70mm / 3.7 * 2.8inch Package Weight: Approx. 211g Package Included: 1 * Glass Coffee Cup Note: 1. Please allow 1-2 cm error due to manual measurement and make sure you do not mind before ordering. 2. Please understand that colors may exist chromatic aberration as the different placement of pictures. 3. There is a small hole in the bottom to ensure that the glass can be safely used in the case of a sudden and hot transition.